CAT प्रश्न और उत्तर का अभ्यास करें
8प्र: What will be the ratio of simple interest earned by certain amount at the same rate of interestfor 4 years and 6 years ? 1485 05b5cc767e4d2b4197774fe15
5b5cc767e4d2b4197774fe15- 11:2false
- 22:1false
- 32:3true
- 43:2false
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उत्तर : 3. "2:3"
व्याख्या :
Answer: C) 2:3 Explanation: Let p be the principle amount And R% be the rate of interest Then, required ratio =P×4×R100P×6×R100 ⇒4PR6PR= 2:3
प्र: Mercedes luggage is a symbol of 1485 05b5cc69ee4d2b4197774c98f
5b5cc69ee4d2b4197774c98f- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
Mercedes's language in reference to the story "Call of the Wild" actually means civilization. She had brought numerous belongings along with her and they were much more than the dogs could pull. Her decision of not parting with any of the belongings would ultimately lead to her death. One can easily draw a clear difference between civilization and wildness.
प्र: A can do a piece of work in 15 days and B can do it in 16 days and C can do it 24 days. They started the work together and A leaves after 3 days and B leaves after 4 days from the beginning. How long will work lost ? 1484 05b5cc6dae4d2b4197774e8dc
5b5cc6dae4d2b4197774e8dc- 110 2/3 daysfalse
- 213 1/5 daystrue
- 312 2/3 daysfalse
- 411 5/7 daysfalse
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उत्तर : 2. "13 1/5 days"
व्याख्या :
Answer: B) 13 1/5 days Explanation: 3/15 + 4/16 + x/24 = 1 ⇒x=1315
प्र: 12 as a percentage? 1484 05b5cc696e4d2b4197774c570
5b5cc696e4d2b4197774c570- 150%true
- 25%false
- 30.5%false
- 40.05%false
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उत्तर : 1. "50%"
व्याख्या :
Answer: A) 50% Explanation: 1/2 as a percentage means 1/2 = 0.5 in decimal Now, in percentage means 0.5 x 100% = 50%.
प्र: Can you Solve the Problem ? 1483 05b5cc6cfe4d2b4197774e337
5b5cc6cfe4d2b4197774e337- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
Let the two digits be x & y From given data in the question, we get x + y = 3(x - y) x + y = 3x - 3y => 2x = 4y x/y = 2/1 For having the 2:1, numbers satisfying are 12, 21, 24, 42, 36, 63, 48, 84 From this 36 is eleminated because it is a perfect square and no others are prime or perfect squares. Hence, there exists 7 such 2-digit numbers => 12, 21, 24, 42, 63, 48, 84.
प्र: Which is the largest foreign bank in India ? 1482 05b5cc6d3e4d2b4197774e52c
5b5cc6d3e4d2b4197774e52c- 1HDFC Bankfalse
- 2American Express Bank Ltdfalse
- 3DBS Bank Ltdfalse
- 4Standard Chartered Banktrue
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उत्तर : 4. "Standard Chartered Bank"
व्याख्या :
Answer: D) Standard Chartered Bank Explanation: Standard Chartered Bank Standard Chartered Bank have been operating in India since 1858.
प्र: India’s first contactless business credit card has been launched by __________in association with Jet Airways, India premier international airline. 1482 05b5cc6dee4d2b4197774eaad
5b5cc6dee4d2b4197774eaad- 1Axis Bankfalse
- 2ICICI Banktrue
- 3HDFC Bankfalse
- 4YES Bankfalse
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उत्तर : 2. "ICICI Bank"
व्याख्या :
Answer: B) ICICI Bank Explanation: India’s first contactless business credit card has been launched by ICICI bank in association with Jet Airways, India premier international airline, for Small and Mid-sized Enterprises (SMEs) and their employees. The card has been christened as the ‘Jet Airways ICICI Bank Business Advantage Card’, which helps customers to save on their business expenses. The card is powered by the ‘VISA payWave’ contactless technology that enables the cardholder to make payments by simply tapping the card at contactless enabled terminals in more than 48 countries, including India. The card can also be used by dipping or swiping at non-contactless merchants.
प्र: A bus covers its journey at the speed of 80km/hr in 10hours. If the same distance is to be covered in 4 hours, by how much the speed of bus will have to increase ? 1482 05b5cc6cfe4d2b4197774e2dc
5b5cc6cfe4d2b4197774e2dc- 185 km/hrfalse
- 295 km/hrfalse
- 3105 km/hrfalse
- 4120 km/hrtrue
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उत्तर : 4. "120 km/hr"
व्याख्या :
Answer: D) 120 km/hr Explanation: Initial speed = 80km/hrTotal distance = 80 x 10 = 800kmNew speed = 800/4 =200km/hrIncrease in speed = 200 - 80 = 120km/hr

